EP1255919A4 - Unite de commande d'impulsions d'echappement - Google Patents

Unite de commande d'impulsions d'echappement

Info

Publication number
EP1255919A4
EP1255919A4 EP01902173A EP01902173A EP1255919A4 EP 1255919 A4 EP1255919 A4 EP 1255919A4 EP 01902173 A EP01902173 A EP 01902173A EP 01902173 A EP01902173 A EP 01902173A EP 1255919 A4 EP1255919 A4 EP 1255919A4
Authority
EP
European Patent Office
Prior art keywords
zone
control unit
pulse control
exhaust pulse
exhaust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01902173A
Other languages
German (de)
English (en)
Other versions
EP1255919A1 (fr
EP1255919B1 (fr
Inventor
Stephen Oberhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EPU Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1255919A1 publication Critical patent/EP1255919A1/fr
Publication of EP1255919A4 publication Critical patent/EP1255919A4/fr
Application granted granted Critical
Publication of EP1255919B1 publication Critical patent/EP1255919B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Electron Tubes For Measurement (AREA)
  • External Artificial Organs (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electrotherapy Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Pinball Game Machines (AREA)
  • Magnetically Actuated Valves (AREA)
EP01902173A 2000-02-14 2001-02-07 Unite de commande d'impulsions d'echappement Expired - Lifetime EP1255919B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPQ5609A AUPQ560900A0 (en) 2000-02-14 2000-02-14 An exhaust pulse control unit
AUPQ560900 2000-02-14
PCT/AU2001/000107 WO2001059274A1 (fr) 2000-02-14 2001-02-07 Unite de commande d'impulsions d'echappement

Publications (3)

Publication Number Publication Date
EP1255919A1 EP1255919A1 (fr) 2002-11-13
EP1255919A4 true EP1255919A4 (fr) 2004-05-06
EP1255919B1 EP1255919B1 (fr) 2005-11-09

Family

ID=3819725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01902173A Expired - Lifetime EP1255919B1 (fr) 2000-02-14 2001-02-07 Unite de commande d'impulsions d'echappement

Country Status (13)

Country Link
US (1) US6840037B2 (fr)
EP (1) EP1255919B1 (fr)
JP (1) JP4253153B2 (fr)
KR (1) KR100711558B1 (fr)
CN (1) CN1246576C (fr)
AT (1) ATE309454T1 (fr)
AU (1) AUPQ560900A0 (fr)
BR (1) BR0108310B1 (fr)
CA (1) CA2399471C (fr)
DE (1) DE60114773D1 (fr)
MX (1) MXPA02007838A (fr)
WO (1) WO2001059274A1 (fr)
ZA (1) ZA200206495B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7891326B1 (en) * 2003-01-21 2011-02-22 Lacy James W Engine exhaust system
US20060131870A1 (en) 2004-12-22 2006-06-22 Bush Graham P Exhaust pulse control unit and method
US11713700B2 (en) * 2020-07-24 2023-08-01 Mike's Pipes, Inc. Method and apparatus for converting a vehicle from a dual-in, single-out exhaust system to a dual-in, dual-out exhaust system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967299C (de) * 1940-08-27 1957-10-31 Kloeckner Humboldt Deutz Ag Brennkraftmaschine, insbesondere Zweitaktbrennkraftmaschine
US5012642A (en) * 1989-06-01 1991-05-07 Laimboeck Franz Exhaust system for two-stroke cycle internal combustion engines
US5050378A (en) * 1989-04-14 1991-09-24 Clemmens William B Exhaust recharging of a four cycle internal combustion engine
DE19654710A1 (de) * 1996-12-30 1998-07-02 Martin Wimmer Verfahren zum Erzeugen von physikalischer Leistung mit Hubkolben-Brennkraftmaschinen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434280A (en) 1967-11-20 1969-03-25 Joe H Burkhart Exhaust chamber
CA1153699A (fr) * 1977-07-01 1983-09-13 Shinichi Tamba Echappement pour moteur a deux temps
US4531364A (en) * 1984-05-21 1985-07-30 Equi John E Compact expansion chamber for small engines
WO1992003639A1 (fr) * 1990-08-13 1992-03-05 Flowmaster, Inc. Ensemble de collecteur pour moteur a combustion interne et procede
JPH05156921A (ja) * 1991-12-06 1993-06-22 Honda Motor Co Ltd エンジンの排気装置
JPH0642354A (ja) * 1992-07-22 1994-02-15 Suzuki Motor Corp 内燃機関の排気管
IT1290201B1 (it) * 1996-11-28 1998-10-22 Stefano Dellarosa Condotto a sezioni multiple a geometria specifica per aspirazione e scarico per motori a combustione interna (sovralimentazione dinamica)
US6026641A (en) * 1998-02-02 2000-02-22 Liberty; Ross H. Method and apparatus for improved control of exhaust gas temperature from a two-stroke engine
US6134885A (en) * 1998-03-16 2000-10-24 Gilbertson; Gary G. Exhaust system tuned for performance with shared wall
US5953909A (en) * 1998-08-03 1999-09-21 Waltrip, Iii; Owen R. Combustor for unspent exhaust from an internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967299C (de) * 1940-08-27 1957-10-31 Kloeckner Humboldt Deutz Ag Brennkraftmaschine, insbesondere Zweitaktbrennkraftmaschine
US5050378A (en) * 1989-04-14 1991-09-24 Clemmens William B Exhaust recharging of a four cycle internal combustion engine
US5012642A (en) * 1989-06-01 1991-05-07 Laimboeck Franz Exhaust system for two-stroke cycle internal combustion engines
DE19654710A1 (de) * 1996-12-30 1998-07-02 Martin Wimmer Verfahren zum Erzeugen von physikalischer Leistung mit Hubkolben-Brennkraftmaschinen

Also Published As

Publication number Publication date
EP1255919A1 (fr) 2002-11-13
KR20020083160A (ko) 2002-11-01
ATE309454T1 (de) 2005-11-15
US6840037B2 (en) 2005-01-11
AUPQ560900A0 (en) 2000-03-09
ZA200206495B (en) 2003-11-11
CN1246576C (zh) 2006-03-22
JP2003522876A (ja) 2003-07-29
BR0108310B1 (pt) 2010-06-29
CN1429313A (zh) 2003-07-09
BR0108310A (pt) 2003-03-05
KR100711558B1 (ko) 2007-04-27
CA2399471A1 (fr) 2001-08-16
JP4253153B2 (ja) 2009-04-08
WO2001059274A1 (fr) 2001-08-16
US20030159437A1 (en) 2003-08-28
EP1255919B1 (fr) 2005-11-09
MXPA02007838A (es) 2004-09-10
CA2399471C (fr) 2008-10-28
DE60114773D1 (de) 2005-12-15

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